outsideBorderRadius property

double get outsideBorderRadius

if roundedOutsideCorners == true, then by default use borderRadius _outsideBorderRadius <= borderRadius Get border radius for outside corners

Implementation

double get outsideBorderRadius {
  if (roundedOutsideCorners) {
    return _outsideBorderRadius != null &&
            _outsideBorderRadius! < borderRadius
        ? _outsideBorderRadius!
        : borderRadius;
  }
  return 0;
}